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Electrochemical Impedance Spectroscopy

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EIS: A Powerful Technique

Electrochemical Impedance Spectroscopy (EIS) is a powerful technique with a broad range of research applications.  Click on a link below to view the Application or Technical Note.

 

Complete List EIS Application Notes »

Quick Check of EIS System Performance

Posted by gamry on July 26, 2013

IntroductionThe maximum frequency is an important specification for an instrument used to perform Electrochemical Impedance Spectroscopy (EIS). The majority of EIS manufacturers specify a maximum frequency of 1 MHz.

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Accuracy Contour Plots – Measurement and Discussion

Posted by gamry on July 26, 2013

Purpose of This NoteThis technical note discusses the Accuracy Contour Plot (ACP). The ACP gives the user valuable information about a potentiostat’s EIS performance and accuracy.

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Equivalent Circuit Modeling Using the Gamry Electrochemical Impedance Spectroscopy Software

Posted by gamry on July 26, 2013

Introduction
Electrochemical Impedance Spectroscopy (EIS) is a very powerful tool for the analysis of complex electrochemical systems.

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Impact on EIS using the Reference 600 / 3000 with an ECM8 Multiplexer

Posted by gamry on July 26, 2013

Purpose of This NoteThis technical note discusses the Electrochemical Impedance Spectroscopy (EIS) performance of Gamry’s multiplexed EIS systems.

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EIS Measurement of a Very Low Impedance Lithium Ion Battery

Posted by gamry on July 26, 2013

IntroductionElectrochemical Impedance Spectroscopy, EIS, is a very powerful way to gain information about electrochemical systems.

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Snapshot of Electrochemical Impedance Spectroscopy

Posted by gamry on July 25, 2013

IntroductionElectrochemical Impedance Spectroscopy (EIS) is an electrochemical technique with applications in corrosion, biosensors, battery development, fuel cell development, paint characterization, sensor development, and physical electrochemistry.

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